I have simulated the calculation of solar radiation by type54c (weather Generator: Default Random Number Seeds) and type16i (Solar Radiation Processor: Total Horizontal and Diffuse Horizontal Known) and connected the outputs of them to the collector. when I run the simulation I face these errors:
"The calculated value of the beam radiation
exceeded the maximum possible beam radiation from this step. The beam radiation
has been set to the extraterrestrial radiation for this time step"
and
"The
beam radiation exceeded the extraterrestrial radiation for 400 time steps during
the simulation "Would someone please guide me what I should do to avoid this problem?
Sincerely,
Siamak Khorrami